EP3352480A4 - Out-of-head localization processing apparatus and out-of-head localization processing method - Google Patents

Out-of-head localization processing apparatus and out-of-head localization processing method Download PDF

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Publication number
EP3352480A4
EP3352480A4 EP16845864.4A EP16845864A EP3352480A4 EP 3352480 A4 EP3352480 A4 EP 3352480A4 EP 16845864 A EP16845864 A EP 16845864A EP 3352480 A4 EP3352480 A4 EP 3352480A4
Authority
EP
European Patent Office
Prior art keywords
localization processing
head localization
processing apparatus
processing method
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP16845864.4A
Other languages
German (de)
French (fr)
Other versions
EP3352480A1 (en
EP3352480B1 (en
Inventor
Hisako Murata
Masaya Konishi
Yumi FUJII
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JVCKenwood Corp
Original Assignee
JVCKenwood Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by JVCKenwood Corp filed Critical JVCKenwood Corp
Publication of EP3352480A1 publication Critical patent/EP3352480A1/en
Publication of EP3352480A4 publication Critical patent/EP3352480A4/en
Application granted granted Critical
Publication of EP3352480B1 publication Critical patent/EP3352480B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/04—Circuits for transducers, loudspeakers or microphones for correcting frequency response
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S3/00—Systems employing more than two channels, e.g. quadraphonic
    • H04S3/008—Systems employing more than two channels, e.g. quadraphonic in which the audio signals are in digital form, i.e. employing more than two discrete digital channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/301—Automatic calibration of stereophonic sound system, e.g. with test microphone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/307—Frequency adjustment, e.g. tone control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/027—Spatial or constructional arrangements of microphones, e.g. in dummy heads
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/01—Multi-channel, i.e. more than two input channels, sound reproduction with two speakers wherein the multi-channel information is substantially preserved
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/07—Synergistic effects of band splitting and sub-band processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)
  • Headphones And Earphones (AREA)
EP16845864.4A 2015-09-17 2016-07-01 Out-of-head localization processing apparatus and out-of-head localization processing method Active EP3352480B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015184223A JP6561718B2 (en) 2015-09-17 2015-09-17 Out-of-head localization processing apparatus and out-of-head localization processing method
PCT/JP2016/003153 WO2017046984A1 (en) 2015-09-17 2016-07-01 Out-of-head localization processing apparatus and out-of-head localization processing method

Publications (3)

Publication Number Publication Date
EP3352480A1 EP3352480A1 (en) 2018-07-25
EP3352480A4 true EP3352480A4 (en) 2018-09-26
EP3352480B1 EP3352480B1 (en) 2019-12-11

Family

ID=58288447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16845864.4A Active EP3352480B1 (en) 2015-09-17 2016-07-01 Out-of-head localization processing apparatus and out-of-head localization processing method

Country Status (5)

Country Link
US (1) US10264387B2 (en)
EP (1) EP3352480B1 (en)
JP (1) JP6561718B2 (en)
CN (1) CN107925835B (en)
WO (1) WO2017046984A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6988321B2 (en) * 2017-09-27 2022-01-05 株式会社Ｊｖｃケンウッド Signal processing equipment, signal processing methods, and programs
TWI703557B (en) * 2017-10-18 2020-09-01 宏達國際電子股份有限公司 Sound reproducing method, apparatus and non-transitory computer readable storage medium thereof
FR3073659A1 (en) * 2017-11-13 2019-05-17 Orange MODELING OF ACOUSTIC TRANSFER FUNCTION ASSEMBLY OF AN INDIVIDUAL, THREE-DIMENSIONAL CARD AND THREE-DIMENSIONAL REPRODUCTION SYSTEM
JP6988758B2 (en) * 2018-09-28 2022-01-05 株式会社Ｊｖｃケンウッド Out-of-head localization processing system, filter generator, method, and program
JP7188545B2 (en) * 2018-09-28 2022-12-13 株式会社Ｊｖｃケンウッド Out-of-head localization system and out-of-head localization method
JP7115353B2 (en) * 2019-02-14 2022-08-09 株式会社Ｊｖｃケンウッド Processing device, processing method, reproduction method, and program

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002135898A (en) * 2000-10-19 2002-05-10 Matsushita Electric Ind Co Ltd Sound image localization control headphone
US6928179B1 (en) * 1999-09-29 2005-08-09 Sony Corporation Audio processing apparatus
WO2008061260A2 (en) * 2006-11-18 2008-05-22 Personics Holdings Inc. Method and device for personalized hearing
US20090208027A1 (en) * 2008-02-15 2009-08-20 Takashi Fukuda Apparatus for rectifying resonance in the outer-ear canals and method of rectifying
EP2637422A2 (en) * 2012-03-08 2013-09-11 Harman International Industries, Incorporated System for headphone equalization

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
JPH08111899A (en) * 1994-10-13 1996-04-30 Matsushita Electric Ind Co Ltd Binaural hearing equipment
DE69637736D1 (en) * 1995-09-08 2008-12-18 Fujitsu Ltd Three-dimensional acoustic processor with application of linear predictive coefficients
US5982903A (en) * 1995-09-26 1999-11-09 Nippon Telegraph And Telephone Corporation Method for construction of transfer function table for virtual sound localization, memory with the transfer function table recorded therein, and acoustic signal editing scheme using the transfer function table
GB9603236D0 (en) * 1996-02-16 1996-04-17 Adaptive Audio Ltd Sound recording and reproduction systems
JP3435156B2 (en) * 2001-07-19 2003-08-11 松下電器産業株式会社 Sound image localization device
JP4123376B2 (en) * 2004-04-27 2008-07-23 ソニー株式会社 Signal processing apparatus and binaural reproduction method
GB0419346D0 (en) * 2004-09-01 2004-09-29 Smyth Stephen M F Method and apparatus for improved headphone virtualisation
JP4580210B2 (en) * 2004-10-19 2010-11-10 ソニー株式会社 Audio signal processing apparatus and audio signal processing method
JP5439707B2 (en) * 2007-03-02 2014-03-12 ソニー株式会社 Signal processing apparatus and signal processing method
JP2012004668A (en) * 2010-06-14 2012-01-05 Sony Corp Head transmission function generation device, head transmission function generation method, and audio signal processing apparatus
JP5610903B2 (en) * 2010-07-30 2014-10-22 株式会社オーディオテクニカ Electroacoustic transducer
JP2012029335A (en) * 2011-11-07 2012-02-09 Toshiba Corp Acoustic signal correction apparatus and acoustic signal correction method
JP6102179B2 (en) * 2012-08-23 2017-03-29 ソニー株式会社 Audio processing apparatus and method, and program
EP3001701B1 (en) * 2014-09-24 2018-11-14 Harman Becker Automotive Systems GmbH Audio reproduction systems and methods

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6928179B1 (en) * 1999-09-29 2005-08-09 Sony Corporation Audio processing apparatus
JP2002135898A (en) * 2000-10-19 2002-05-10 Matsushita Electric Ind Co Ltd Sound image localization control headphone
WO2008061260A2 (en) * 2006-11-18 2008-05-22 Personics Holdings Inc. Method and device for personalized hearing
US20090208027A1 (en) * 2008-02-15 2009-08-20 Takashi Fukuda Apparatus for rectifying resonance in the outer-ear canals and method of rectifying
EP2637422A2 (en) * 2012-03-08 2013-09-11 Harman International Industries, Incorporated System for headphone equalization

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017046984A1 *

Also Published As

Publication number Publication date
JP2017060040A (en) 2017-03-23
CN107925835A (en) 2018-04-17
JP6561718B2 (en) 2019-08-21
EP3352480A1 (en) 2018-07-25
US10264387B2 (en) 2019-04-16
WO2017046984A1 (en) 2017-03-23
EP3352480B1 (en) 2019-12-11
CN107925835B (en) 2019-10-08
US20180206058A1 (en) 2018-07-19

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